What do we know about Asteroid 314159 aka ‘Mattparker’?
26:13
Why don't Jigsaw Puzzles have the correct number of pieces?
21:34
The Final Barrier to (Nearly) Infinite Energy
16:41
The Minecraft boat-drop mystery
20:14
We Can't Explain Spiral Galaxies - The Winding Problem
20:21
Can I 3D print a minimal infinite surface?
24:52
The Most Useful Thing AI Has Ever Done
17:55
We Might Find Alien Life In 2229 Days
20:33